Directory of Electric Companies in the United States
| Company Name | Company Location | Utility Type | Power Plants | EIA Annual Generation | EIA Latest Generation | FERC Lastest Date | FERC 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| York Haven Power Company LLC | Morristown, NJ | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $1.50M | |
| Young Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.7 TWh | Jun 2026 | - | ||
| YUMA County Water User's Association | Somerton, AZ | Independent Power Producer | 1 | 12.6 GWh | Dec 2025 | - | ||
| Zero6 Energy Hydro | Chanhassen, MN | Independent Power Producer | 7 | 31.3 GWh | Jun 2026 | - | ||
| Zglobal Inc | Folsom, CA | Independent Power Producer | 13 | 22.4 GWh | Dec 2025 | May 2025 | $2.72k | |
| Zion Energy LLC | Zion, IL | Independent Power Producer | 1 | 479.0 GWh | Dec 2025 | Oct 2025 | $259.64k | |
| Zumbro Garden LLC | Kasson, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Wyman Hill Solar, LLC | Schenectady, NY | Independent Power Producer | 1 | 6.0 GWh | Dec 2025 | - | ||
| Woodlawn Solar II, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Woodland Avenue Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| Woodlawn Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Woodline Solar, LLC | Charlotte, NC | Independent Power Producer | - | 15.4 GWh | Dec 2024 | - | ||
| Woods Hill Solar, LLC | Reno, NV | Independent Power Producer | 1 | 23.9 GWh | Jun 2026 | - | ||
| Woodward Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -16.8 GWh | Jun 2026 | Oct 2025 | $407.03k | |
| Workman Road Solar Farm, LLC | Wilmington, DE | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Wright Solar Park LLC | Boise, ID | Independent Power Producer | 1 | 451.7 GWh | Jun 2026 | Sep 2025 | $5.30M | |
| Wyandot Solar LLC | New York, NY | Independent Power Producer | 1 | 11.9 GWh | Jun 2026 | - | ||
| WYSE Fork Solar Farm, LLC | Asheville, NC | Independent Power Producer | - | 3.5 GWh | Dec 2024 | - | ||
| X-ELIO North America Inc | Washington, DC | Independent Power Producer | 1 | 177.4 GWh | Jun 2026 | - | ||
| Woodfields Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Woodbridge Energy Center | Keasbey, NJ | Independent Power Producer | 1 | 4.3 TWh | Jun 2026 | - | ||
| Wood Hydro, LLC | Ivins, UT | Independent Power Producer | 3 | 20.9 GWh | Oct 2025 | - | ||
| Wonderful Renewable Energy, LLC. | LOS Angeles, CA | Independent Power Producer | 25 | 133.7 GWh | Dec 2025 | - | ||
| Wolverine Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 5.3 GWh | Dec 2025 | - | ||
| Wolverine Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.3 GWh | Dec 2025 | - | ||
| Truman Solar, LLC | St. Louis Park, MN | Independent Power Producer | - | 23.5 GWh | Dec 2024 | - | ||
| White Creek Wind 1 LLC | Seattle, WA | Independent Power Producer | 1 | 565.3 GWh | Dec 2025 | - | ||
| Trona Solar III LLC | Independent Power Producer | 1 | 5.6 GWh | Dec 2025 | - | |||
| The George Washington University | Washington, DC | Independent Power Producer | 1 | 22.4 GWh | Dec 2025 | - | ||
| Whiteside Solar 1, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Whitetail Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 186.5 GWh | Dec 2025 | - | ||
| THD NJ Riverview Main Distribution Center Solar Project 2020, LL | Schenectady, NY | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Troy Energy LLC | Luckey, OH | Independent Power Producer | 1 | 1.4 TWh | Dec 2025 | Sep 2025 | $20.93M | |
| Troutdale Grid, LLC | Juno Beach, FL | Independent Power Producer | 1 | -34.3 GWh | Jun 2026 | Sep 2025 | $9.21M | |
| Tropico, LLC | Pasadena, CA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $996.99k | |
| Texas Solar Nova 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 621.8 GWh | Jun 2026 | - | ||
| Tungsten Mountain | Fallon, NV | Independent Power Producer | 1 | 303.2 GWh | Jun 2026 | - | ||
| Twin Rivers Paper Co LLC | Madawaska, ME | Independent Power Producer | 1 | 110.8 GWh | Jun 2026 | - | ||
| Twin Lakes Solar LLC | Monticello, IN | Independent Power Producer | 1 | 367.0 GWh | Jun 2026 | Sep 2025 | $3.34M | |
| Twin Cities Hydro LLC | Independent Power Producer | 1 | 104.4 GWh | Dec 2025 | - | |||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 112.4 GWh | Dec 2024 | - | |||
| Tweite Community Solar LLC | Annapolis, MD | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| TWE Bowman Solar Project, LLC | Asheville, NC | Independent Power Producer | - | 128.9 GWh | Dec 2024 | Jun 2025 | $1.64M | |
| Tuscola Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 312.6 GWh | Jun 2026 | Sep 2025 | $3.59M | |
| Tuscola Bay Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 378.1 GWh | Jun 2026 | Jun 2025 | $5.47M | |
| Terra-Gen Operating Co-Wind | New York, NY | Independent Power Producer | 66 | 5.7 TWh | Jun 2026 | - | ||
| Turtle Creek Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 751.0 GWh | Jun 2026 | Oct 2025 | $5.46M | |
| Whiskey Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.2 GWh | Dec 2025 | - | ||
| Sonoran Solar Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Jun 2026 | Sep 2025 | $13.02M | |
| Turnbull Hydro LLC | Ivins, UT | Independent Power Producer | 1 | 15.0 GWh | Jul 2025 | - | ||
| Terraform Arcadia | New York, NY | Independent Power Producer | 56 | 167.9 GWh | Dec 2025 | - | ||
| Terraform Solar Xvii, LLC | Beltsville, MD | Independent Power Producer | 2 | 4.8 GWh | Dec 2025 | - | ||
| Tuana Springs Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 30.1 GWh | Jun 2026 | Jun 2025 | $616.81k | |
| TES Filer City Station LP | Filer City, MI | Independent Power Producer | 1 | 368.2 GWh | Jun 2026 | - | ||
| Tesoro Marketing & Refining Co. LLC (Martinez) | Findlay, OH | Independent Power Producer | 1 | 648.9 GWh | Jun 2026 | - | ||
| Texas Bluebonnet Solar Partners, LLC | McGregor, TX | Independent Power Producer | 1 | 16.0 GWh | Dec 2025 | - | ||
| Texas City Cogeneration LLC | Houston, TX | Independent Power Producer | 1 | 1.3 TWh | Jun 2026 | - | ||
| Texas Microgrid, LLC | Houston, TX | Independent Power Producer | 32 | 19.2 GWh | Dec 2025 | - | ||
| Tumbleweed Energy Storage, LLC | Walnut Creek, CA | Independent Power Producer | 1 | -32.0 GWh | Jun 2026 | Jun 2025 | $4.43M | |
| Texas Solar Nova 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 781.6 GWh | Jun 2026 | - | ||
| Tranquillity Solar 1, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 2.6 GWh | Dec 2025 | - | ||
| TG East Wind Project LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | - | ||
| Tulsa LFG LLC | Independent Power Producer | 1 | 16.1 GWh | Dec 2025 | - | |||
| TG Windfarm LLC | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | |||
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 888.2 GWh | Jun 2026 | Jun 2025 | $4.42M | |
| Whitethorn Solar LLC | New York, NY | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Tulare Solar Center, LLC | Reno, NV | Independent Power Producer | 1 | 154.4 GWh | Jun 2026 | Sep 2025 | $1.11M | |
| THAD Hill Energy Center, LLC | Clifton, TX | Independent Power Producer | 1 | 4.3 TWh | Jun 2026 | - | ||
| Thunder Ranch Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Jun 2026 | Oct 2025 | $966.88k | |
| Tofteland Windfarm LLC | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | |||
| Tolna Power, LLC | Chicago, IL | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | Oct 2025 | $574.97k | |
| White Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 148.4 GWh | Dec 2025 | Jun 2025 | $2.06M | |
| Tonopah Energy Center LLC | Tonopah, NV | Independent Power Producer | 1 | 114.3 GWh | Jun 2026 | - | ||
| White Oak Solar Energy LLC | Richmond, CA | Independent Power Producer | 1 | 3.4 GWh | Jun 2026 | - | ||
| Topaz Solar Farms LLC | Santa Margarita, CA | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | Sep 2025 | $42.73M | |
| Topsham Hydro Partners | Milford, ME | Independent Power Producer | 1 | 54.8 GWh | Dec 2025 | - | ||
| Thunder Wolf Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 560.4 GWh | Jun 2026 | Sep 2025 | $5.20M | |
| Toro Energy Of California SLO | Austin, TX | Independent Power Producer | 1 | 10.9 GWh | Dec 2025 | - | ||
| White Pine Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 200.1 GWh | Dec 2025 | Jun 2025 | $3.01M | |
| Torrecillas Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Jun 2026 | - | ||
| Threemile Canyon Wind I, LLC | Baltimore, MD | Independent Power Producer | 1 | 18.8 GWh | Dec 2025 | - | ||
| Totalenergies Renewables USA LLC | Austin, TX | Independent Power Producer | 8 | 7.3 GWh | Dec 2025 | - | ||
| Tower Kleber Ltd Partnership | Onaway, MI | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Three W Solar LLC | Houston, TX | Independent Power Producer | 1 | 54.2 GWh | Jun 2026 | - | ||
| White Rock Wind East, LLC | Centralia, WA | Independent Power Producer | 1 | 765.6 GWh | Jun 2026 | Oct 2025 | $1.01M | |
| Three Peaks Power LLC | Houston, TX | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $2.83M | |
| Three Corners Solar, LLC | Boston, MA | Independent Power Producer | 1 | 218.5 GWh | Jun 2026 | Sep 2025 | $5.65M | |
| Timbermill Wind | Charlottesville, VA | Independent Power Producer | 1 | 383.0 GWh | Jun 2026 | Oct 2025 | $3.50M | |
| White Rock Road LLC | Framingham, MA | Independent Power Producer | 1 | 11.8 GWh | Dec 2025 | - | ||
| Tibbits Energy Storage LLC | Austin, TX | Independent Power Producer | 1 | -13.5 GWh | Jun 2026 | Jul 2025 | $1.07M | |
| Tiber Montana LLC | Ivins, UT | Independent Power Producer | 1 | 34.1 GWh | Dec 2025 | May 2024 | ||
| Ticon Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.8 GWh | Dec 2025 | - | ||
| TIG Sun Energy I LLC | North Charleston, SC | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| TIG Sun Energy IV, LLC | Cayce, SC | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Tilton Energy LLC | Tilton, IL | Independent Power Producer | 1 | 60.6 GWh | Dec 2025 | Sep 2025 | $1.77M | |
| Timber Road Solar Park | Houston, TX | Independent Power Producer | 1 | 109.9 GWh | Jun 2026 | Sep 2025 | $1.18M | |
| Timberline Energy LLC | NOVI, MI | Independent Power Producer | 1 | 21.7 GWh | Dec 2025 | - | ||
| White Rock Wind West, LLC | Centralia, WA | Independent Power Producer | 1 | 419.3 GWh | Jun 2026 | Oct 2025 | $1.36M | |
| Titan Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 152.2 GWh | Jun 2026 | Sep 2025 | $1.43M | |
| Titan Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 107.6 GWh | Jun 2026 | Sep 2025 | $960.20k |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |